{"title":"Engine Components - Cylinder Head Related","description":"","products":[{"product_id":"tomei-adjustable-cam-gear-rh-lh-exhaust-set-for-subaru-wrx-sti-ej-single-avcs","title":"Tomei Adjustable Cam Gear RH \/ LH Exhaust Set For Subaru WRX STI EJ Single AVCS","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Subaru EJ20 \/ EJ25 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set  of cam gear for RH and LH exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 480g RH \/ 500g LH\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967691702335,"sku":"TM-TA302G-SB01A-RLH","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/96d3b6869861c37ce6a3b9d9d7368207.jpg?v=1675366146"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-nissan-rb26-rb25-rb20","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Nissan RB26 RB25 RB20","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967691735103,"sku":"TM-TA302B-NS05A-BC","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1.jpg?v=1675366123"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-toyota-1jz-gte-2jz-gte","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Toyota 1JZ-GTE \/ 2JZ-GTE","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Toyota 1JZ-GTE \/ 2JZ-GTE Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967691767871,"sku":"TM-TA302A-TY03A-2","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c605d60a4bf26cf8a46ae261b2d74229.jpg?v=1675366133"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-nissan-silvia-240sx-sr20det","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Nissan SR20DET","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan SR20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Steel\u003cbr\u003e\nWeight: 360g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967691964479,"sku":"TM-TA302A-NS08A-2","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1ba3da17b0e583da1b2be075150d8c6e.jpg?v=1675366128"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-mitsubishi-evo-1-3-4g63","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Mitsubishi EVO 1-3 CE9A  - 4G63","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Mitsubishi EVO 1-3 \/ Eclipse - 4G63 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 500g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967692030015,"sku":"TM-TA302A-MT01A-2","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/12632fc47a377a8e31ab457d92933311.jpg?v=1675365315"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-mitsubishi-evo-4-9-4g63","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Mitsubishi EVO 4-9 CN9A\/CT9A - 4G63","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Mitsubishi EVO 1-3 \/ Eclipse - 4G63 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 500g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967692095551,"sku":"TM-TA302A-MT01B-2","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/12632fc47a377a8e31ab457d92933311_e6f347d5-986e-423f-ab22-58e33fe8c2d3.jpg?v=1675366091"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-toyota-4ag-16-valve","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Toyota 4AG(Z) 16 Valve","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Toyota 4A-G Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 250g each\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967692324927,"sku":"TM-TA302A-TY01A-2","price":216.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/f6c7e69acf41fca55fcf72dbfceca8d1.jpg?v=1675366137"},{"product_id":"tomei-adjustable-cam-gear-for-subaru-wrx-sti-usdm-ej-single-avcs-exhaust-rh-1pc","title":"Tomei Adjustable Cam Gear For Subaru USDM EJ20 \/ EJ25 Single AVCS Exhaust RH - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Subaru EJ20 \/ EJ25 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for RH exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 480g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693340735,"sku":"TM-TA302G-SB01A","price":171.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/96d3b6869861c37ce6a3b9d9d7368207_7b8416cb-2bd5-4fb8-a721-4a71973be2a8.jpg?v=1675365299"},{"product_id":"tomei-adjustable-cam-gear-for-subaru-wrx-sti-usdm-ej-single-avcs-exhaust-lh-1pc","title":"Tomei Adjustable Cam Gear For Subaru USDM EJ20 \/ EJ25 Single AVCS Exhaust LH - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Subaru EJ20 \/ EJ25 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for LH exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 500g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693373503,"sku":"TM-TA302F-SB01A","price":171.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/7d8f4fad6bf7ce325bbc9aa6ad715d32_f8f010d0-19fa-4923-ba1a-1f19f437bd95.jpg?v=1675365293"},{"product_id":"tomei-adjustable-cam-gear-for-mitsubishi-evolution-evo-1-3-eclipse-4g63-1-pc","title":"Tomei Adjustable Cam Gear For Mitsubishi EVO 1-3 CE9A - 4G63 - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Mitsubishi EVO 1-3 CE9A - 4G63 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 500g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693439039,"sku":"TM-TA302A-MT01A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/12632fc47a377a8e31ab457d92933311_f2bedfea-2954-4e18-af92-fa6cd3634424.jpg?v=1675365244"},{"product_id":"tomei-adjustable-cam-gear-for-nissan-silvia-240sx-sr20det-1-pc","title":"Tomei Adjustable Cam Gear For Nissan SR20DET - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan SR20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Steel\u003cbr\u003e\nWeight: 360g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693733951,"sku":"TM-TA302A-NS08A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1ba3da17b0e583da1b2be075150d8c6e_3edbcc5a-f4d7-47af-b346-ee362358fa09.jpg?v=1675365287"},{"product_id":"tomei-adjustable-cam-gear-intake-for-nissan-rb26dett-rb25det-rb20det-1-pc","title":"Tomei Adjustable Cam Gear Intake For Nissan RB26DETT RB25DET RB20DET - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693799487,"sku":"TM-TA302B-NS05A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1_c8ed2f75-0bda-47e0-986f-dd60f14dbdec.jpg?v=1675366142"},{"product_id":"tomei-adjustable-cam-gear-exhaust-for-nissan-rb26dett-rb25det-rb20det-1-pc","title":"Tomei Adjustable Cam Gear Exhaust For Nissan RB26DETT RB25DET RB20DET - 1 pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan RB26DETT \/ RB25DET \/ RB20DET Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 340g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693832255,"sku":"TM-TA302C-NS05A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c8c795390af5cc6db7de3fe1ebe5c3b1_33c5f087-6202-484e-bcf6-1629b5ee11a0.jpg?v=1675365238"},{"product_id":"tomei-adjustable-cam-gear-for-mitsubishi-evolution-evo-4-9-4g63-1-pc","title":"Tomei Adjustable Cam Gear For Mitsubishi EVO 4-9 CN9A\/CT9A 4G63 - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Mitsubishi EVO 4-9 - 4G63 Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 500g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693897791,"sku":"TM-TA302A-MT01B","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/12632fc47a377a8e31ab457d92933311_e8fed43d-7d1b-4ceb-990d-0ff64349d95a.jpg?v=1675365248"},{"product_id":"tomei-adjustable-cam-gear-for-toyota-1jz-gte-2jz-gte-1-pc","title":"Tomei Adjustable Cam Gear For Toyota 1JZ-GTE \/ 2JZ-GTE - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Toyota 1JZ-GTE \/ 2JZ-GTE Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003eInner Plate Material: Duralumin\u003cbr\u003eGear Material: Duralumin\u003cbr\u003eWeight: 340g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967693963327,"sku":"TM-TA302A-TY03A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c605d60a4bf26cf8a46ae261b2d74229_f24a0f2e-a0c0-43c6-a319-1a740cc7066c.jpg?v=1675365304"},{"product_id":"tomei-adjustable-cam-gear-for-toyota-4ag-16-valve-1-pc","title":"Tomei Adjustable Cam Gear For Toyota 4AG(Z) 16 Valve - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Toyota 4A-G Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Duralumin\u003cbr\u003e\nGear Material: Duralumin\u003cbr\u003e\nWeight: 250g\u003c\/p\u003e\n\u003cp\u003e1. Super Lightweight Duralumin - Duralumin was chosen for its lightweight properties and extra strength and durability. Both the outer and inner part is made from Duralumin to ensure that the product is the strongest available on the market.\u003cbr\u003e\n2. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n3. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n4. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n5. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n6. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":15967694061631,"sku":"TM-TA302A-TY01A","price":108.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/f6c7e69acf41fca55fcf72dbfceca8d1_0377271c-f9a0-4927-a393-a444edf6ba43.jpg?v=1675365310"},{"product_id":"tomei-camshaft-tct-release-tool-for-mitsubishi-lancer-evolution-x-4b11","title":"Tomei Camshaft TCT Release Tool For Mitsubishi EVO 4B11","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei TCT Tool for changing camshafts on the Mitsubishi 4B11 Engine.\u003c\/p\u003e\n\u003cdiv\u003eThis Special Tool is required when changing Camshafts on the 4B11 - To change the camshafts on the EVO 10's 4B11 engine there is a special tool that is required from Mitsubishi OEM tools, to unlock the timing chain tensioner. The Mitsubishi genuine parts part number is (MB992103). However the Mitsubishi tool design makes it too difficult for a singe person to work on the engine alone to complete the task. So the TOMEI TCT design utilizes the screw hole on the top of the head deck surface to lock in the TCT tool into position to allow the single staff worker to have hands free of that task to continue working on the head to complete the camshaft exchange job.\u003c\/div\u003e\n\u003cp\u003eHow to release the valve timing chain - Insert the precision driver (or similar tool of the same size) into the special service hole where the Timing chain tensioner is and hold it in there to keep it unlocked. The TCT release bar is then to be inserted into the timing chain gallery between the cam gears and pushed against the timing cam gear ASSY on the intake side which will push the chain tensioner inside the case and make it loose. Whilst the screw driver is in the service hole the TCT will relieve the tension on the chain when the TCT is pressured up against the tension.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":16038921109567,"sku":"TM-TA301Z-MT02A","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/be715241f2ba4ee11371eaa2163c2cd9.jpg?v=1570537556"},{"product_id":"tomei-valve-guide-set-for-nissan-skyline-gtst-gts4-gt-rb20det","title":"Tomei Valve Guide Set For Nissan Skyline RB20DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan RB20DET\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (24 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079535972415,"sku":"TM-TA309A-NS06A","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/6adbd23d4a13b135bbd17c50a2baba0f.jpg?v=1570537995"},{"product_id":"tomei-valve-guide-set-for-nissan-skyline-gts25t-gts4-25gt-rb25det","title":"Tomei Valve Guide Set For Nissan Skyline RB25DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan RB25DET including NEO 6\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (24 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079566774335,"sku":"TM-TA309A-NS06A-RB25","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/6adbd23d4a13b135bbd17c50a2baba0f_7c784509-9046-4369-931b-900ac2af83b7.jpg?v=1570537997"},{"product_id":"tomei-valve-guide-set-for-nissan-silvia-180sx-ca18det-s13-rs13","title":"Tomei Valve Guide Set For Nissan Silvia 180SX S13 CA18DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan 180SX S13 CA18DET\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079584534591,"sku":"TM-TA309A-NS11A","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/d2b4a948677e805ca528aafe2a6136fa.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-nissan-gt-r-r35-vr38dett","title":"Tomei Valve Guide Set For Nissan GTR R35 VR38DETT Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan GTR R35 VR38DETT\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (24 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079585353791,"sku":"TM-TA309A-NS01A","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/76bf13c562cc002bbe6e28dd91026999.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-mitsubishi-lancer-evo-x-4b11","title":"Tomei Valve Guide Set For Mitsubishi Lancer Evo X 4B11 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Mitsubishi EVO 10 4B11\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079586107455,"sku":"TM-TA309A-MT02A","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/291672a959445979480ca6820265ea3c.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-subaru-wrx-sti-e205-ej207-ej255-ej257","title":"Tomei Valve Guide Set For Subaru WRX\/STI EJ20\/EJ25 Turbo Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Subaru WRX\/STI EJ20\/EJ25\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079586533439,"sku":"TM-TA309A-SB01A","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/291672a959445979480ca6820265ea3c_8c2b4148-1571-43b7-b82f-cd8a4aeb5aad.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-nissan-silvia-180sx-sr20det-rps13","title":"Tomei Valve Guide Set For Nissan Silvia S13 SR20DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan 180SX\/S13 SR20DET\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079587319871,"sku":"TM-TA309A-NS08A","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/291672a959445979480ca6820265ea3c_e40c51fa-73a2-4b27-a5d5-f9210648d876.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-nissan-silvia-sr20det-s14-s15","title":"Tomei Valve Guide Set For Nissan Silvia S14 S15 SR20DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Nissan S14 S15 SR20DET\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079587614783,"sku":"TM-TA309A-NS08B","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/291672a959445979480ca6820265ea3c_208da78a-a4c3-4556-b9ee-6e044f9491dc.jpg?v=1570537998"},{"product_id":"tomei-valve-guide-set-for-mitsubishi-lancer-evo-1-2-3-4-5-6-7-8-9-4g63","title":"Tomei Valve Guide Set For Mitsubishi Lancer Evo 1-9 4G63 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Phosphor Bronze Valve Guides Set for Mitsubishi EVO 1-9 4G63\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eSet for intake and exhaust sides (16 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained, which will reduce the stress on the valve train assembly, prevent seizures and cracking under high stress loads.\u003c\/p\u003e\n\u003cp\u003eStill since the product will be used for extreme conditions, it will still require additional regular maintenance and periodical checks. The product can wear out faster under certain conditions. Some examples of the abnormal conditions are as follows.\u003c\/p\u003e\n\u003cp\u003e*The rocker arm type assemblies will apply more lateral pressure, which will increase the wear rate. If the stem wall of the valve is rough, it will also contribute to the increased wear rate.\u003c\/p\u003e\n\u003cp\u003e*Using high lift, aggressive camshafts will also increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*Excessive buildup of carbon will also hinder performance and increase wear rate. When there's a small opening at the end, it will increase the carbon buildup rate as a funnel effect.\u003c\/p\u003e\n\u003cp\u003e*The results from Valve Spring surging will cause the Valve to move on an angle. This will cause both ends to open up and create deformation. Then carbon can enter the valve guides more which will increase the wear rate.\u003c\/p\u003e\n\u003cp\u003e*A defective seat cut. When the seat cut's centerline across the main 45 degree face is offline from the valve stems centerline by more than 0.01mm, this can cause increased abnormal wear rate.\u003c\/p\u003e\n\u003cp\u003e*If the clearance is not within the correct 0.03-0.04mm range. The Valve will rub against the guides inner wall, this degree angle in relation to the seat cut will cause it to shift by 0.01mm more than the clearance values. The guide will take the lateral pressure point and open up the opening. The buildup of carbon will increase in the newly formed gaps.\u003c\/p\u003e\n\u003cp\u003e*A worn out used Valve. It's possible to cut down by using the part that has not worn out the stem when changing to a high lift cams. The guides can wear out when the inappropriate clearances are made. (About 0.01mm out of clearance).\u003c\/p\u003e\n\u003cp\u003e*The Valve design is defective. The difference from the dilatability and the guide being worn out abnormally is when the valve that is made with different alloys, will contribute with a faster deterioration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30079593578559,"sku":"TM-TA309A-MT01A","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/291672a959445979480ca6820265ea3c_a1754d37-7c6b-47ff-a640-741c8f97fa8b.jpg?v=1570537998"},{"product_id":"tomei-beryllium-ring-set-for-mitsubishi-lancer-evolution-1-2-3-4-5-6-7-8-9-4g63","title":"Tomei Beryllium Copper Valve Seat Ring Set For Mitsubishi EVO 1-9 4G63 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Mitsubishi EVO 1-9 4G63 Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (35.6) \/ Exhaust (33.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.02) - (-0.01)\u003cbr\u003e\nHead Seat Recess (mm): Intake (35.5) \/ Exhaust (33.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.00) \/ Exhaust (+0.02) - (+0.01)\u003cbr\u003e\nSeat Ring Height (mm): Intake (8.1) \/ Exhaust (8.1)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081801322559,"sku":"TM-TA310A-MT01A","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/a1f504d58ab9f44cca83ab0f14b55c52.jpg?v=1675368236"},{"product_id":"tomei-beryllium-ring-set-for-mitsubishi-lancer-evolution-x-4b11-tm-ta310a-mt02a","title":"Tomei Beryllium Copper Valve Seat Ring Set For Mitsubishi EVO 10 4B11 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Mitsubishi EVO 10 4B11 Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (36.6) \/ Exhaust (30.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.02) - (-0.01)\u003cbr\u003e\nHead Seat Recess (mm): Intake (36.5) \/ Exhaust (30.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.00) \/ Exhaust (+0.02) - (+0.00)\u003cbr\u003e\nSeat Ring Height (mm): Intake (5.5) \/ Exhaust (5.0)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081801420863,"sku":"TM-TA310A-MT02A","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/a1f504d58ab9f44cca83ab0f14b55c52_fc4ddf36-b273-41d9-89b7-b8e32e4daa99.jpg?v=1675368241"},{"product_id":"tomei-beryllium-ring-set-for-subaru-wrx-sti-ej205-ej207-ej255-ej257","title":"Tomei Beryllium Copper Valve Seat Ring Set For Subaru WRX\/STI EJ20\/EJ25 Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Subaru WRX\/STI EJ20\/EJ25 Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (37.6) \/ Exhaust (33.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.02) - (-0.01)\u003cbr\u003e\nHead Seat Recess (mm): Intake (37.5) \/ Exhaust (33.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.00) \/ Exhaust (0.02) - (+0.01)\u003cbr\u003e\nSeat Ring Height (mm): Intake (8.3) \/ Exhaust (8.3)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081808695359,"sku":"TM-TA310A-SB01A","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/a1f504d58ab9f44cca83ab0f14b55c52_78194df4-4393-43af-b52f-7cb96e7b91c9.jpg?v=1675368260"},{"product_id":"tomei-beryllium-ring-set-for-nissan-gt-r-r35-vr38dett-ta310a-ns01a","title":"Tomei Beryllium Copper Valve Seat Ring Set For Nissan GTR R35 VR38DETT Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Nissan GTR R35 VR38DETT Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (38.6) \/ Exhaust (33.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.02) - (-0.01)\u003cbr\u003e\nHead Seat Recess (mm): Intake (38.5) \/ Exhaust (33.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.01) \/ Exhaust (+0.01) - (+0.00)\u003cbr\u003e\nSeat Ring Height (mm): Intake (5.8) \/ Exhaust (5.5)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081808793663,"sku":"TM-TA310A-NS01A","price":1080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/712c7c10b85d138ef26e2bbfb0f8e3fb.jpg?v=1675368246"},{"product_id":"tomei-beryllium-ring-set-for-nissan-skyline-gt-r-bnr32-bcnr33-bnr34-rb26dett","title":"Tomei Beryllium Copper Valve Seat Ring Set For Nissan GTR RB26DETT Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Nissan GTR R32 R33 R34 RB26DETT Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (36.6) \/ Exhaust (32.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.03) - (-0.00)\u003cbr\u003e\nHead Seat Recess (mm): Intake (36.5) \/ Exhaust (32.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.00) \/ Exhaust (0.00) - (-0.01)\u003cbr\u003e\nSeat Ring Height (mm): Intake (6.8) \/ Exhaust (6.8)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081808990271,"sku":"TM-TA310A-NS05A","price":1080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/34af6e9cf80855dddfb32ecd77784231.jpg?v=1675368256"},{"product_id":"tomei-beryllium-ring-set-for-nissan-silvia-180sx-sr20det-s13-s14-s15","title":"Tomei Beryllium Copper Valve Seat Ring Set For Nissan Silvia SR20DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Beryllium Copper Alloy (BeCu) Valve Seat Ring For Nissan Silvia S13 S14 S15 S180SX SR20DET Engines\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eSeat Ring Outer (mm): Intake (35.6) \/ Exhaust (31.6)\u003cbr\u003e\nTolerance (mm): Intake (+0.03) - (0.00) \/ Exhaust (+0.02) - (-0.01)\u003cbr\u003e\nHead Seat Recess (mm): Intake (35.5) \/ Exhaust (31.5)\u003cbr\u003e\nHead Seat Recess Tolerance (mm): Intake (+0.02) - (0.00) \/ Exhaust (0.00) - (-0.01)\u003cbr\u003e\nSeat Ring Height (mm): Intake (7.3) \/ Exhaust (7.3)\u003c\/p\u003e\n\u003cp\u003eThe function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cooling performance of a valve sheet becomes very important further, and it is greatly concerned with an engine output. When engine is high rotation and high load, it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high, since the temperature of the circumference of a cylinder head rises unusually. In racing engine that temperature needed to be carefully controlled, how much you can cool the circumference of the sheet ring is the important issue, and the technique of using high heat conduction metal, such as copper for a sheet ring, has been taken. Copper has one of the highest thermal conductivities through all metal that enables receiving heat from cylinder and cool it down quickly by transmit the heat to the cylinder head. (Degree of heat conduction: 1.silver, 2.copper, 3.gold, 4.aluminium, ... 10. cast iron - STD). We select beryllium copper alloy (BeCu) that can secure mechanical intensity most in the copper alloy, which has ideal fatigue resistance and wear resistance while securing a preeminent cylinder cooling performance.\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003e1. This product is made from beryllium copper alloy (BeCu). The Beryllium sintered alloy has different thermal expansion characteristics so the cylinder head machine process will be different. Please be sure to match the reference value. Please follow the official service manual for reference to the other components assembly process.\u003c\/p\u003e\n\u003cp\u003e2. This product is 0.5mm larger than stock. The outer surface is already polished and is ready for installation. Please do not polish, machine, or modify the outer surface.\u003c\/p\u003e\n\u003cp\u003e3. Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":30081809219647,"sku":"TM-TA310A-NS08A","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/a1f504d58ab9f44cca83ab0f14b55c52_fe100ef0-606c-4cf5-a34a-c3f30c0480d9.jpg?v=1675368251"},{"product_id":"tomei-valve-spring-sheet-0-2mm-set-8pcs-for-subaru-ej205-ej207-ej255-ej257","title":"Tomei Valve Spring Seat Set 0.2mm For Subaru WRX\/STI EJ20\/EJ25","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Subaru EJ20\/EJ25 Engines\u003c\/p\u003e\n\u003cp\u003eThickness: 0.2mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31148376981567,"sku":"TM-TA305A-MT01A","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_f8d4a4c4-f7c8-4981-9e0b-ba4fe92effa3.jpg?v=1573087152"},{"product_id":"tomei-valve-spring-sheet-0-3mm-set-8pcs-for-subaru-ej205-ej207-ej255-ej257","title":"Tomei Valve Spring Seat Set 0.3mm For Subaru WRX\/STI EJ20\/EJ25","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Subaru EJ20\/EJ25 Engines\u003c\/p\u003e\n\u003cp\u003eThickness: 0.3mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31148377079871,"sku":"TM-TA305A-MT01B","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_27e7f71c-f692-4dcd-bbc3-e79ee8593272.jpg?v=1573087154"},{"product_id":"tomei-valve-spring-sheet-0-2mm-set-8pcs-for-nissan-sr20det-ta305a-ns08a","title":"Tomei Valve Spring Seat Set 0.2mm For Nissan SR20DET","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Nissan SR20DET Engines\u003c\/p\u003e\n\u003cp\u003eThickness: 0.2mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31148377145407,"sku":"TM-TA305A-NS08A","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_6168174c-4f60-4696-af26-b17635685b6b.jpg?v=1573087156"},{"product_id":"tomei-valve-spring-sheet-0-3mm-set-8pcs-for-nissan-sr20det-ta305a-ns08b","title":"Tomei Valve Spring Seat Set 0.3mm For Nissan SR20DET","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Nissan SR20DET Engines\u003c\/p\u003e\n\u003cp\u003eThickness: 0.3mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31148377243711,"sku":"TM-TA305A-NS08B","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_9e471446-f4b8-48e3-a41c-1709fba36706.jpg?v=1573087159"},{"product_id":"tomei-valve-spring-sheet-0-5mm-set-8pcs-for-subaru-ej205-ej207-ej255-ej257","title":"Tomei Valve Spring Seat Set 0.5mm For Subaru WRX\/STI EJ20\/EJ25","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Valve Spring Seat for Subaru EJ20\/EJ25 Engines\u003c\/p\u003e\n\u003cp\u003eThickness: 0.5mm\u003c\/p\u003e\n\u003cp\u003eIncludes: 8 pcs sheet\u003c\/p\u003e\n\u003cp\u003eAPPLICATION \u0026amp; PURPOSE:\u003c\/p\u003e\n\u003cp\u003eWhen installing aftermarket valve springs in a head assembly, the amount of load applied to each spring need to be adjusted until everything is in uniform specification.\u003cbr\u003e\nThis is a standard procedure which all race engines go through in order to be able to raise the engine RPM without any glitches or hesitation.\u003cbr\u003e\nThe standard method involved when putting together the valve assembly is to fully balance all the added components to tighter clearances than the manufacturer specifications.\u003cbr\u003e\nThis method called “blueprinting” can be time consuming and a very costly service performed by an experienced engine builder.\u003cbr\u003e\nBy utilizing the various thickness of the spring sheets to adjust to each and different spring rate load, the same objective can be satisfied with fraction of the cost.\u003cbr\u003e\nAll of Tomei Powered’s complete race engines are fitted and tuned with these valve spring sheets to ensure uniform specification for all areas that are necessary.\u003c\/p\u003e\n\u003cp\u003eEFFECTS WITHOUT SPRING LOAD ADJUSTMENT:\u003c\/p\u003e\n\u003cp\u003eInitially the valve springs begin to surge, becoming very sticky under loads. This leads to ample power loss but in worst case scenarios, the cotter pin may disengage from its assembly applying major damage to the engine.\u003c\/p\u003e\n\u003cp\u003eEXAMPLE:\u003c\/p\u003e\n\u003cp\u003eWhen installing Tomei Type A valve springs in an RB26 and performing a three angle valve job, the stock spring load spec of 24kg is decreased to less than 20kg. By installing the Tomei Valve Spring Seats, the spring load can be brought back to tolerance to the 24kg range, enabling the engine to rev freely once again.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31148377342015,"sku":"TM-TA305A-MT01C","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9a49feaaf0876a32b61531660a1d516a_411696ae-9af5-4f06-a83a-c5caa46f7561.jpg?v=1573087161"},{"product_id":"tomei-intake-camshaft-270-9-80mm-for-nissan-240sx-ka24de-ta301c-ns16a","title":"Tomei VALC Camshaft Poncam Intake 270-9.80mm Lift For Nissan 240SX KA24DE","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 240SX KA24DE Spec\u003c\/p\u003e\n\u003cp\u003ePosition: Intake Side\u003cbr\u003e\nDuration: 270 deg\u003cbr\u003e\nCam Lift: 9.82mm\u003cbr\u003e\nValve Lift: 9.5mm\u003cbr\u003e\nCold valve clearance +\/-0.01: 0.32mm\u003cbr\u003e\nCenter Line: 125 deg\u003cbr\u003e\nBase Circle: 33.60\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Springs*\u003c\/p\u003e\n\u003cp\u003eNote:\u003cbr\u003e\nThis product is intended for turbocharged engines.\u003cbr\u003e\nWhen installing on a naturally aspirated engine, the optimal valve timing will need to be set using adjustable cam gears.\u003c\/p\u003e\n\u003cp\u003eFor further guidance on valve timing optimization, please refer to the installation manual and\/or the \"Valve Timing Calculator\" available on the TOMEI USA homepage.\u003c\/p\u003e\n\u003cp\u003ePlease note that all adjustments and\/or tuning should be conducted based on the specifications of your particular vehicle\/engine setup.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA is offering its newly developed camshaft profile VALC Profile.\u003c\/p\u003e\n\u003cp\u003e* Optimized velocity and acceleration\u003cbr\u003e\n* Designed for high power setups.\u003cbr\u003e\n* Optimizes engine performance.\u003cbr\u003e\n* Higher lift than other profiles of the duration.\u003cbr\u003e\n* Reduced stress\/wear on the valve train.\u003c\/p\u003e\n\u003cp\u003e1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u003cbr\u003e\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u003cbr\u003e\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u003c\/p\u003e\n\u003cp\u003eFor more information about VALC profile camshafts, \u003ca href=\"https:\/\/www.kuremotorsport.com\/blogs\/news\/tomei-valc-profile-camshafts\" target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31599237333055,"sku":"TM-TA301C-NS16A","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/05d855427c7cdcd5615af3402bb477bf.jpg?v=1578695678"},{"product_id":"tomei-exhaust-camshaft-270-9-80mm-for-nissan-240sx-ka24de-ta301e-ns16a","title":"Tomei VALC Camshaft Poncam Exhaust 270-9.80mm Lift For Nissan 240SX KA24DE","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 240SX KA24DE Spec\u003c\/p\u003e\n\u003cp\u003ePosition: Exhaust Side\u003cbr\u003e\nDuration: 270 deg\u003cbr\u003e\nCam Lift: 9.82mm\u003cbr\u003e\nValve Lift: 9.5mm\u003cbr\u003e\nCold valve clearance +\/-0.01: 0.32mm\u003cbr\u003e\nCenter Line: 120 deg\u003cbr\u003e\nBase Circle: 33.60\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Springs*\u003c\/p\u003e\n\u003cp\u003eNote:\u003cbr\u003e\nThis product is intended for turbocharged engines.\u003cbr\u003e\nWhen installing on a naturally aspirated engine, the optimal valve timing will need to be set using adjustable cam gears.\u003c\/p\u003e\n\u003cp\u003eFor further guidance on valve timing optimization, please refer to the installation manual and\/or the \"Valve Timing Calculator\" available on the TOMEI USA homepage.\u003c\/p\u003e\n\u003cp\u003ePlease note that all adjustments and\/or tuning should be conducted based on the specifications of your particular vehicle\/engine setup.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA is offering its newly developed camshaft profile VALC Profile.\u003c\/p\u003e\n\u003cp\u003e* Optimized velocity and acceleration\u003cbr\u003e\n* Designed for high power setups.\u003cbr\u003e\n* Optimizes engine performance.\u003cbr\u003e\n* Higher lift than other profiles of the duration.\u003cbr\u003e\n* Reduced stress\/wear on the valve train.\u003c\/p\u003e\n\u003cp\u003e1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u003cbr\u003e\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u003cbr\u003e\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u003c\/p\u003e\n\u003cp\u003eFor more information about VALC profile camshafts, \u003ca href=\"https:\/\/www.kuremotorsport.com\/blogs\/news\/tomei-valc-profile-camshafts\" target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31599238021183,"sku":"TM-TA301E-NS16A","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/f4a0e7778a00360353934fd31d42d643.jpg?v=1675368872"},{"product_id":"tomei-in-ex-camshaft-set-270-9-82mm-for-nissan-240sx-ka24de-ta301a-ns16a","title":"Tomei VALC Camshaft Poncam IN\/EX Set 270-9.82mm Lift For Nissan 240SX KA24DE","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Camshaft Poncam for Nissan 240SX KA24DE Spec\u003c\/p\u003e\n\u003cp\u003ePosition: Intake and Exhaust Side\u003cbr\u003e\nDuration: 270 deg\u003cbr\u003e\nCam Lift: 9.82mm\u003cbr\u003e\nValve Lift: 9.5mm\u003cbr\u003e\nCold valve clearance +\/-0.01: 0.32mm\u003cbr\u003e\nCenter Line: IN: 125 deg \/ EX: 120 deg\u003cbr\u003e\nBase Circle: 33.60\u003c\/p\u003e\n\u003cp\u003e*Compatible with OEM Valve Springs*\u003c\/p\u003e\n\u003cp\u003eNote:\u003cbr\u003e\nThis product is intended for turbocharged engines.\u003cbr\u003e\nWhen installing on a naturally aspirated engine, the optimal valve timing will need to be set using adjustable cam gears.\u003c\/p\u003e\n\u003cp\u003eFor further guidance on valve timing optimization, please refer to the installation manual and\/or the \"Valve Timing Calculator\" available on the TOMEI USA homepage.\u003c\/p\u003e\n\u003cp\u003ePlease note that all adjustments and\/or tuning should be conducted based on the specifications of your particular vehicle\/engine setup.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei USA is offering its newly developed camshaft profile VALC Profile.\u003c\/p\u003e\n\u003cp\u003e* Optimized velocity and acceleration\u003cbr\u003e\n* Designed for high power setups.\u003cbr\u003e\n* Optimizes engine performance.\u003cbr\u003e\n* Higher lift than other profiles of the duration.\u003cbr\u003e\n* Reduced stress\/wear on the valve train.\u003c\/p\u003e\n\u003cp\u003e1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)\u003cbr\u003e\n2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.\u003cbr\u003e\n3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift\/performance gains\u003c\/p\u003e\n\u003cp\u003eFor more information about VALC profile camshafts, \u003ca href=\"https:\/\/www.kuremotorsport.com\/blogs\/news\/tomei-valc-profile-camshafts\" target=\"_blank\"\u003eClick here\u003c\/a\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31599241166911,"sku":"TM-TA301A-NS16A","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/506b0dfc2e62b3bf7707ab29f9ae6517.jpg?v=1675370774"},{"product_id":"tomei-adjustable-cam-gear-intake-exhaust-set-for-nissan-ka24de-2-pcs","title":"Tomei Adjustable Cam Gear Intake \/ Exhaust Set For Nissan KA24DE","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan KA24DE Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 set of cam gear for intake and exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Steel\u003cbr\u003e\nGear Material: Steel\u003cbr\u003e\nWeight: 240g each\u003c\/p\u003e\n\u003cp\u003e1. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n2. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n3. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n4. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n5. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31917406224447,"sku":"TM-TA302A-NS16A-2","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/e5c358625862dd8b1c6a7ede5a2a89d6.jpg?v=1675366096"},{"product_id":"tomei-adjustable-cam-gear-intake-or-exhaust-for-nissan-ka24de-1-pc","title":"Tomei Adjustable Cam Gear For Nissan 240SX KA24DE - 1pc","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei Adjustable Cam Gear for Nissan KA24DE Engine.\u003c\/p\u003e\n\u003cp\u003eNote: The listing is for 1 cam gear for intake or exhaust side.\u003c\/p\u003e\n\u003cp\u003eType: Sliding\u003cbr\u003e\nInner Plate Material: Steel\u003cbr\u003e\nGear Material: Steel\u003cbr\u003e\nWeight: 240g each\u003c\/p\u003e\n\u003cp\u003e1. Precision and Perfection - The pulley and inner plate are made from billet aluminum. The pulley gear part has been designed and manufactured from precision methods to guarantee reliability with securing the drive from the timing belt.\u003cbr\u003e\n2. Application Specific Design - The Intake and Exhaust cam pulley have been designed and manufactured individually so as when the pulley comes to the top it is easier to adjust the timing from TDC. (model specific)\u003cbr\u003e\n3. Ultra Durable - The hard anodized surface coating greatly increases the durability of the pulley. The added strength will allow the pulley to guarantee reliability for drag racing cars that are running monster power engines that exceed 1,000 HP and used with engine speeds in excess of 10,000 RPM.\u003cbr\u003e\n4. Performance Use and Showroom Finish - The Duralumin material with the hard anodized surface treatment gives it better operational reliability and will enhance the look of your engine bay for that showroom finish.\u003cbr\u003e\n5. Simple Scales for Adjustments - A simple scale was designed to help aid tuners anywhere are able to setup the settings on the scale to aid with easy setup process.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":31917406781503,"sku":"TM-TA302A-NS16A","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/e95894e5f5dbeb0260ba118af63a3dd5.jpg?v=1675365255"},{"product_id":"tomei-valve-spring-retainer-set-for-nissan-bnr32-bcnr33-bnr34-rb26dett-b-type","title":"Tomei Valve Spring \u0026 Retainer Set Type B For Nissan RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set Type A for Nissan RB26DETT\u003c\/p\u003e\n\u003cp\u003eNOTE: The RB26 Type B valve spring set they are to be used with the special retainers that are included\nin the kit. Tomei valve lifters are required when using the TOMEI 30mm base circle camshafts. \u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift: Intake ~11.50mm\u003cbr\u003e\nAlignment: 4.20\u003cbr\u003e\nFree Length: 45.0mm\u003cbr\u003e\nSet Length: 40.2mm\u003cbr\u003e\nLift Length: 29.0mm\u003cbr\u003e\nCompress Length: 28.0mm\u003cbr\u003e\nSet Load: 24.0+\/-7% kgf\u003cbr\u003e\nLift Load: 97.8+\/-7% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Pink\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003cbr\u003e\nRetainers x 24\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040023912511,"sku":"TM-TA304A-NS05B","price":486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/c616cf95e6526cb599e1c723a3053674.jpg?v=1600471901"},{"product_id":"tomei-valve-spring-retainer-set-for-nissan-skyline-r33-rb25det-b-type","title":"Tomei Valve Spring Set Type A For Nissan R33 RB25DET Hydraulic Lash Type Camshaft","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set for Nissan R33 RB25DET\u003c\/p\u003e\n\u003cp\u003eNOTE: Tomei Type A valve spring set is to be used with Hydraulic lash adjuster camshafts\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift:  ~8.50mm\u003cbr\u003e\nAlignment: Intake 3.60 \/ Exhaust 3.70\u003cbr\u003e\nFree Length: Intake 39.0mm \/ Exhaust 46.2mm\u003cbr\u003e\nSet Length: Intake 30.6mm \/ Exhaust 34.4mm\u003cbr\u003e\nLift Length: Intake 21.8mm \/ Exhaust 25.6mm\u003cbr\u003e\nCompress Length: Intake 21.0mm \/ Exhaust 23.4mm\u003cbr\u003e\nSet Load: Intake 25.6+\/-7% kgf \/ Exhaust 24.4+\/-7% kgf\u003cbr\u003e\nLift Load: Intake 63.8+\/-7% kgf \/ Exhaust 68.6+\/-7%\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Intake Green \/ Exhaust Pink\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040024436799,"sku":"TM-TA304A-NS06A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/26b649baf268410445b62de914202d6c.jpg?v=1712612887"},{"product_id":"tomei-valve-spring-set-for-nissan-rb20det-vg30dett-ta304a-ns07a","title":"Tomei Valve Spring Set For Nissan Skyline RB20DET \/ 300ZX VG30DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring with intake side retainers set for Nissan RB20DET \/ VG30DETT\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift:  ~10.25mm\u003cbr\u003e\nAlignment: 3.90\u003cbr\u003e\nFree Length: 41.0mm\u003cbr\u003e\nSet Length: 35.0mm\u003cbr\u003e\nLift Length: 25.0mm\u003cbr\u003e\nCompress Length: 24.0mm\u003cbr\u003e\nSet Load: Intake 24.2+\/-7% kgf\u003cbr\u003e\nLift Load: Intake 80.6+\/-7% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Blue\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040024895551,"sku":"TM-TA304A-NS07A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/1dfc28b1e2862c80605c6287a3f553de.jpg?v=1600471918"},{"product_id":"tomei-valve-spring-set-for-nissan-gtr-r35-vr38dett-ta304a-ns01a","title":"Tomei Oval Wire Valve Spring Set For Nissan VR38DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set for Nissan VR38DETT\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nOval wire suited for high camshaft lift.\u003cbr\u003e\nCompatible Lift: Intake ~11.50mm \/ Exhaust ~11.33mm\u003cbr\u003e\nAlignment: 3.05x3.81\u003cbr\u003e\nFree Length: 45.1mm\u003cbr\u003e\nSet Length: Intake 36.5mm \/ Exhaust 33.7mm\u003cbr\u003e\nLift Length: Intake 25.6mm \/ Exhaust 22.5mm\u003cbr\u003e\nCompress Length: 21.7mm\u003cbr\u003e\nSet Load: Intake 22.0+\/-6% kgf \/ Exhaust 70.0+\/-6% kgf\u003cbr\u003e\nLift Load: Intake 60.0+\/-6% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Nil\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040025092159,"sku":"TM-TA304A-NS01A","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/442bb77ad6349654c181fc9cd29101f6.jpg?v=1600471921"},{"product_id":"tomei-valve-spring-set-for-nissan-350z-z33-vq35de-vq35hr-ta304a-ns02a","title":"Tomei Oval Wire Valve Spring Set For Nissan 350Z Z33 VQ35DE \/ VQ35HR","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set for Nissan VQ35DE \/ VQ35HR\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nOval wire suited for high camshaft lift.\u003cbr\u003e\nCompatible Lift: Intake ~11.00mm\u003cbr\u003e\nAlignment: 3.00x3.75\u003cbr\u003e\nFree Length: 49.1mm\u003cbr\u003e\nSet Length: 37.0mm\u003cbr\u003e\nLift Length: 26.0mm\u003cbr\u003e\nCompress Length: 25.0mm\u003cbr\u003e\nSet Load: 24.0+\/-6% kgf\u003cbr\u003e\nLift Load: 56.8+\/-6% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Blue\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040025223231,"sku":"TM-TA304A-NS02A","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/b5f24f8081a0dbe1b1288aa41329a6cc.jpg?v=1600471924"},{"product_id":"tomei-valve-spring-set-for-nissan-gt-r-bnr32-bcnr33-bnr34-rb26dett-a-type","title":"Tomei Valve Spring Set Type A For Nissan RB26DETT","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set Type A for Nissan RB26DETT\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift: Intake ~10.85mm\u003cbr\u003e\nAlignment: 3.90\u003cbr\u003e\nFree Length: 44.0mm\u003cbr\u003e\nSet Length: 37.7mm\u003cbr\u003e\nLift Length: 27.2mm\u003cbr\u003e\nCompress Length: 26.1mm\u003cbr\u003e\nSet Load: 24.0+\/-7% kgf\u003cbr\u003e\nLift Load: 77.2+\/-7% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: White\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 12\u003cbr\u003e\nExhaust Valve Springs x 12\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040025387071,"sku":"TM-TA304A-NS05A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/7dac5cc570094724b68493c49a8fc374.jpg?v=1600471928"},{"product_id":"tomei-valve-spring-set-for-nissan-ka24de-ta304a-ns16a","title":"Tomei Oval Wire Valve Spring Set For Nissan 240SX KA24DE","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring Set for Nissan 240SX KA24DE\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nOval wire suited for high camshaft lift.\u003cbr\u003e\nCompatible Lift: ~12.00mm\u003cbr\u003e\nAlignment: 3.50x4.38\u003cbr\u003e\nFree Length: 42.25mm\u003cbr\u003e\nSet Length: 35.0mm\u003cbr\u003e\nLift Length: 23.0mm\u003cbr\u003e\nCompress Length: 22.00mm\u003cbr\u003e\nSet Load: 21.5+\/-6% kgf\u003cbr\u003e\nLift Load: 72.6+\/-6% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Nil\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 8\u003cbr\u003e\nExhaust Valve Springs x 8\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040025944127,"sku":"TM-TA304A-NS16A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/9e3360cd651d31c3b023c6074e9fb96f.jpg?v=1600471942"},{"product_id":"tomei-valve-spring-set-for-nissan-ca18det-ta304a-ns11a","title":"Tomei Valve Spring Set For Nissan CA18DET","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTomei High Strength Valve Spring with intake side retainers set for Nissan CA18DET\u003c\/p\u003e\n\u003cp\u003eSpec:\u003cbr\u003e\nCompatible Lift:  ~10.35mm\u003cbr\u003e\nAlignment: 3.90\u003cbr\u003e\nFree Length: 41.0mm\u003cbr\u003e\nSet Length: 35.0mm\u003cbr\u003e\nLift Length: 25.0mm\u003cbr\u003e\nCompress Length: 24.0mm\u003cbr\u003e\nSet Load: Intake 24.2+\/-7% kgf\u003cbr\u003e\nLift Load: Intake 80.6+\/-7% kgf\u003cbr\u003e\nMaterial: SWOSC-V\u003cbr\u003e\nProcess: Nitride\u003cbr\u003e\nColor ID: Blue\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003cbr\u003e\nIntake Valve Springs x 8\u003cbr\u003e\nExhaust Valve Springs x 8\u003c\/p\u003e\n\u003cp\u003eTop-tier springs are essential for accurately transferring camshaft movement to valves at high engine speeds in high-performance engines. TOMEI products are meticulously engineered with precision to meet user requirements. This includes careful selection of materials, surface coatings, and incorporation of cutting-edge technologies. Prior to production, prototypes undergo rigorous testing to ensure durability, quality, and optimal performance.\u003c\/p\u003e\n\u003cp\u003eTomei New-Concept Valve Spring Features:\u003c\/p\u003e\n\u003cp\u003e1. Enhanced Oil Tempered Chrome-Silicone Alloy Core - This wire design is optimized for racing applications, effectively reducing jump and bounce to allow for higher RPM limits. Increased fatigue limit enhances overall durability.\u003cbr\u003e\n2. Variable Stage Unequal Pitch Springs - Each spring is meticulously designed with a set rate to achieve a higher natural frequency, minimizing the risk of resonance and surging.\u003cbr\u003e\n3. Nitride Treatment - Surface treatment with Nitrogen reinforces spring material strength, ideal for handling stress fatigue. Compatible with high lift camshafts, extending spring lifespan.\u003cbr\u003e\n4. Shot Penning - Through the application of high-speed strikes from small steel balls, this process enhances the spring surface, elevating its fatigue limit. This treatment is performed during manufacturing.\u003cbr\u003e\n5. Hot Setting - Preventing permanent deformation caused by high stress loads when hot, additional measures are implemented to prevent \"Fading\" issues.\u003cbr\u003e\n6. Oval Core Wire (VQ35, VR38DETT, 4B11\/G4KF, KA24DE Applications) - Specifically designed oval shaped spring wire allows for increased compression compared to standard designs, enabling the use of high lift camshafts without compromise.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"Tomei USA","offers":[{"title":"Default Title","offer_id":33040026075199,"sku":"TM-TA304A-NS11A","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/products\/d6609697bdd70b983c43b95ea832077d.jpg?v=1600471944"}],"url":"https:\/\/www.kuremotorsport.com\/collections\/cylinder-head-parts\/category_engine-components.oembed?page=4","provider":"Kuremotorsports","version":"1.0","type":"link"}